added readOne function to database and abstract crud model
Changed database component to return plain objects
added method _getSendResponse to abstract crud controller
added read raw funcitons to database
Fiz refactoring
Typo  refactoring
added optional fields argument
fixed database tests signatures
Changed argument order
Changed configs way on gateways and components
Created JSON RPC middleware to handle other middlewares
Refactored abstractController
Merge pull request #25 from drFabio/development

Development